<template>
  <div class="app-container app-js df fdc">
    <el-form
      class="top-form"
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
    >
      <el-form-item label="菜单名称" prop="menuName">
        <el-input
          v-model="queryParams.menuName"
          placeholder="请输入菜单名称"
          clearable
          style="width: 200px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="菜单状态"
          clearable
          style="width: 200px"
        >
          <el-option
            v-for="dict in sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        <el-button icon="Refresh" @click="xxx">查询</el-button>
        <el-button icon="Refresh" @click="addDemo">添加</el-button>
        <el-button icon="Refresh" @click="findDemo">查询一个</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:menu:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="Sort" @click="toggleExpandAll"
          >展开/折叠</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>
    <div class="f1">
      <el-auto-resizer>
        <template #default="{ height, width }">
          <el-table-v2
            v-loading="loading"
            expand-column-key="menuName"
            v-model:expanded-row-keys="expandedRowKeys"
            :columns="columns"
            :data="menuList"
            :width="width"
            :height="height"
            row-key="menuId"
            fixed
          />
        </template>
      </el-auto-resizer>
    </div>

    <!-- 添加或修改菜单对话框 -->
    <el-dialog
      :title="title"
      v-model="open"
      draggable
      :close-on-click-modal="false"
      width="680px"
      append-to-body
    >
      <el-form ref="menuRef" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="24">
            <el-form-item label="上级菜单">
              <el-tree-select
                v-model="form.parentId"
                :data="menuOptions"
                :props="{
                  value: 'menuId',
                  label: 'menuName',
                  children: 'children'
                }"
                value-key="menuId"
                placeholder="选择上级菜单"
                check-strictly
              />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="菜单类型" prop="menuType">
              <el-radio-group v-model="form.menuType">
                <el-radio label="M">目录</el-radio>
                <el-radio label="C">菜单</el-radio>
                <el-radio label="F">按钮</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24" v-if="form.menuType != 'F'">
            <el-form-item label="菜单图标" prop="icon">
              <el-popover
                placement="bottom-start"
                :width="540"
                v-model:visible="showChooseIcon"
                trigger="click"
                @show="showSelectIcon"
              >
                <template #reference>
                  <el-input
                    v-model="form.icon"
                    placeholder="点击选择图标"
                    v-click-outside="hideSelectIcon"
                    readonly
                  >
                    <template #prefix>
                      <svg-icon
                        v-if="form.icon"
                        :icon-class="form.icon"
                        class="el-input__icon"
                        style="height: 32px; width: 16px"
                      />
                      <el-icon v-else style="height: 32px; width: 16px"
                        ><search
                      /></el-icon>
                    </template>
                  </el-input>
                </template>
                <icon-select
                  ref="iconSelectRef"
                  @selected="selected"
                  :active-icon="form.icon"
                />
              </el-popover>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="菜单名称" prop="menuName">
              <el-input v-model="form.menuName" placeholder="请输入菜单名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number
                v-model="form.orderNum"
                controls-position="right"
                :min="0"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType != 'F'">
            <el-form-item>
              <template #label>
                <span>
                  <el-tooltip
                    content="选择是外链则路由地址需要以`http(s)://`开头"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon> </el-tooltip
                  >是否外链
                </span>
              </template>
              <el-radio-group v-model="form.isFrame">
                <el-radio label="0">是</el-radio>
                <el-radio label="1">否</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType != 'F'">
            <el-form-item prop="path">
              <template #label>
                <span>
                  <el-tooltip
                    content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  路由地址
                </span>
              </template>
              <el-input v-model="form.path" placeholder="请输入路由地址" />
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType == 'C'">
            <el-form-item prop="component">
              <template #label>
                <span>
                  <el-tooltip
                    content="访问的组件路径，如：`system/user/index`，默认在`views`目录下"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  组件路径
                </span>
              </template>
              <el-input v-model="form.component" placeholder="请输入组件路径" />
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType != 'M'">
            <el-form-item>
              <el-input
                v-model="form.perms"
                placeholder="请输入权限标识"
                maxlength="100"
              />
              <template #label>
                <span>
                  <el-tooltip
                    content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  权限字符
                </span>
              </template>
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType == 'C'">
            <el-form-item>
              <el-input
                v-model="form.query"
                placeholder="请输入路由参数"
                maxlength="255"
              />
              <template #label>
                <span>
                  <el-tooltip
                    content='访问路由的默认传递参数，如：`{"id": 1, "name": "ry"}`'
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  路由参数
                </span>
              </template>
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType == 'C'">
            <el-form-item>
              <template #label>
                <span>
                  <el-tooltip
                    content="选择是则会被`keep-alive`缓存，需要匹配组件的`name`和地址保持一致"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  是否缓存
                </span>
              </template>
              <el-radio-group v-model="form.isCache">
                <el-radio label="0">缓存</el-radio>
                <el-radio label="1">不缓存</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.menuType != 'F'">
            <el-form-item>
              <template #label>
                <span>
                  <el-tooltip
                    content="选择隐藏则路由将不会出现在侧边栏，但仍然可以访问"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  显示状态
                </span>
              </template>
              <el-radio-group v-model="form.visible">
                <el-radio
                  v-for="dict in sys_show_hide"
                  :key="dict.value"
                  :label="dict.value"
                  >{{ dict.label }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item>
              <template #label>
                <span>
                  <el-tooltip
                    content="选择停用则路由将不会出现在侧边栏，也不能被访问"
                    placement="top"
                  >
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                  菜单状态
                </span>
              </template>
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                  >{{ dict.label }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog
        :title="title"
        v-model="addVisible"
        draggable
        :close-on-click-modal="false"
        width="680px"
        append-to-body
    >
      <el-form ref="addRef" :model="form" label-width="100px">
        <el-row>
          <el-col :span="24">
            <el-form-item label="菜单名称" prop="menuName">
              <el-input v-model="form.projectName" placeholder="请输入菜单名称" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>

      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitAddForm">新 增</el-button>
          <el-button type="primary" @click="submitUpdateForm">修 改</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script lang="jsx" setup name="Menu">
import {
  addMenu,
  delMenu,
  getMenu,
  listMenu,
  updateMenu
} from '@/api/system/menu'
import SvgIcon from '@/components/SvgIcon'
import IconSelect from '@/components/IconSelect'
import { ClickOutside as vClickOutside } from 'element-plus'
import { shallowRef } from 'vue'
import request from "@/utils/request";

const { proxy } = getCurrentInstance()
const parseTime = proxy.parseTime
const { sys_show_hide, sys_normal_disable } = proxy.useDict(
  'sys_show_hide',
  'sys_normal_disable'
)

const menuList = ref([])
const open = ref(false)
const addVisible = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const title = ref('')
const menuOptions = ref([])
const isExpandAll = ref(false)
const showChooseIcon = ref(false)
const iconSelectRef = ref(null)
const expandedRowKeys = shallowRef([])
const columns = ref([
  {
    dataKey: 'menuName',
    key: 'menuName',
    title: '菜单名称',
    width: 300
  },
  {
    dataKey: 'icon',
    key: 'icon',
    title: '图标',
    width: 100,
    align: 'center',
    cellRenderer: ({ cellData }) => <svg-icon icon-class={cellData} />
  },
  {
    dataKey: 'orderNum',
    key: 'orderNum',
    title: '排序',
    width: 100,
    align: 'center'
  },
  {
    dataKey: 'perms',
    key: 'perms',
    title: '权限标识',
    width: 300
  },
  {
    dataKey: 'status',
    key: 'status',
    title: '状态',
    width: 100,
    align: 'center',
    cellRenderer: ({ cellData }) => (
      <dict-tag options={sys_normal_disable.value} value={cellData} />
    )
  },
  {
    dataKey: 'createTime',
    key: 'createTime',
    title: '创建时间',
    align: 'center',
    width: 300,
    cellRenderer: ({ cellData }) => <span>{parseTime(cellData)}</span>
  },
  {
    key: 'operate',
    title: '操作',
    width: 200,
    align: 'center',
    fixed: 'right',
    cellRenderer: ({ rowData }) => (
      <>
        <el-button
          link
          type='primary'
          icon='Edit'
          v-hasPermi={[['system:menu:edit']]}
          onClick={event => {
            handleUpdate(rowData)
          }}
        >
          修改
        </el-button>
        <el-button
          link
          type='primary'
          icon='Plus'
          v-hasPermi={[['system:menu:add']]}
          onClick={event => {
            handleAdd(rowData)
          }}
        >
          新增
        </el-button>
        <el-button
          link
          type='primary'
          icon='Delete'
          v-hasPermi={[['system:menu:remove']]}
          onClick={event => {
            handleDelete(rowData)
          }}
        >
          删除
        </el-button>
      </>
    )
  }
])
const data = reactive({
  form: {},
  queryParams: {
    menuName: undefined,
    visible: undefined
  },
  rules: {
    menuName: [
      { required: true, message: '菜单名称不能为空', trigger: 'blur' }
    ],
    orderNum: [
      { required: true, message: '菜单顺序不能为空', trigger: 'blur' }
    ],
    path: [{ required: true, message: '路由地址不能为空', trigger: 'blur' }]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询菜单列表 */
function getList () {
  loading.value = true
  listMenu(queryParams.value).then(response => {
    allRowKeys.value = response.data.map(item => item.menuId)
    menuList.value = proxy.handleTree(response.data, 'menuId')
    loading.value = false
  })
}

const addDemo = () => {
  addVisible.value = true
}

const findDemo = () => {
  request({
    url: '/dimension/detail',
    method: 'post',
    data: {
      projectId: 4
    }
  })
}

function xxx() {
  request({
    url: '/demo/list',
    method: 'get',
    params: {}
  })
}

/** 查询菜单下拉树结构 */
function getTreeselect () {
  menuOptions.value = []
  listMenu().then(response => {
    const menu = { menuId: 0, menuName: '主类目', children: [] }
    menu.children = proxy.handleTree(response.data, 'menuId')
    menuOptions.value.push(menu)
  })
}
/** 取消按钮 */
function cancel () {
  open.value = false
  reset()
}
/** 表单重置 */
function reset () {
  form.value = {
    menuId: undefined,
    parentId: 0,
    menuName: undefined,
    icon: undefined,
    menuType: 'M',
    orderNum: undefined,
    isFrame: '1',
    isCache: '0',
    visible: '0',
    status: '0'
  }
  proxy.resetForm('menuRef')
}
/** 展示下拉图标 */
function showSelectIcon () {
  iconSelectRef.value.reset()
  showChooseIcon.value = true
}
/** 选择图标 */
function selected (name) {
  form.value.icon = name
  showChooseIcon.value = false
}
/** 图标外层点击隐藏下拉列表 */
function hideSelectIcon (event) {
  var elem =
    event.relatedTarget ||
    event.srcElement ||
    event.target ||
    event.currentTarget
  var className = elem.className
  if (className !== 'el-input__inner') {
    showChooseIcon.value = false
  }
}
/** 搜索按钮操作 */
function handleQuery () {
  getList()
}
/** 重置按钮操作 */
function resetQuery () {
  proxy.resetForm('queryRef')
  handleQuery()
}
/** 新增按钮操作 */
function handleAdd (row) {
  reset()
  getTreeselect()
  if (row != null && row.menuId) {
    form.value.parentId = row.menuId
  } else {
    form.value.parentId = 0
  }
  open.value = true
  title.value = '添加菜单'
}
let allRowKeys = shallowRef([])
/** 展开/折叠操作 */
function toggleExpandAll () {
  if (!isExpandAll.value) {
    expandedRowKeys.value = allRowKeys.value
  } else {
    expandedRowKeys.value = []
  }
  isExpandAll.value = !isExpandAll.value
}
/** 修改按钮操作 */
async function handleUpdate (row) {
  reset()
  await getTreeselect()
  getMenu(row.menuId).then(response => {
    form.value = response.data
    open.value = true
    title.value = '修改菜单'
  })
}

function submitAddForm() {
  request({
    url: '/demo/add',
    method: 'post',
    data: {
      projectName: form.value.projectName
    }
  }).then(response => {
    proxy.$modal.msgSuccess('新增成功')
    addVisible.value = false
  })
}

function submitUpdateForm() {
  request({
    url: '/demo/update',
    method: 'post',
    data: {
      id: 2,
      projectName: form.value.projectName
    }
  }).then(response => {
    proxy.$modal.msgSuccess('新增成功')
    addVisible.value = false
  })
}

/** 提交按钮 */
function submitForm () {
  proxy.$refs['menuRef'].validate(valid => {
    if (valid) {
      if (form.value.menuId != undefined) {
        updateMenu(form.value).then(response => {
          proxy.$modal.msgSuccess('修改成功')
          open.value = false
          getList()
        })
      } else {
        addMenu(form.value).then(response => {
          proxy.$modal.msgSuccess('新增成功')
          open.value = false
          getList()
        })
      }
    }
  })
}
/** 删除按钮操作 */
function handleDelete (row) {
  proxy.$modal
    .confirm('是否确认删除名称为"' + row.menuName + '"的数据项?')
    .then(function () {
      return delMenu(row.menuId)
    })
    .then(() => {
      getList()
      proxy.$modal.msgSuccess('删除成功')
    })
    .catch(() => {})
}

getList()
</script>
